baber/WOPTO huggingface dataset:
Patent FI-116489-B (FI)
Inventor: BERTRAM LARS
IPC: G07F7/06
Filed: 1995-08-16
Granted: 2005-11-30
Abstract: The invention relates to a device for compacting recyclable packages, such as beverage cans or bottles, which comprises an infeed unit, a checking unit and a compacting unit. The novelty of the invention is that the compacting unit comprises a fixed, rigid wall (32), a movable, rigid wall (34) as well as means for displacing the movable wall (34) towards the fixed wall (32), the walls (32, 34) being substantially parallel also during the displacement of the movable wall (34) towards the fixed wall (32).
Patent FI-102936-B (FI)
Inventor: KARI HANNU
IPC: H04L9/32
Filed: 1996-03-04
Granted: 1999-03-15
Abstract: PCT No. PCT/FI97/00139 Sec. 371 Date Nov. 4, 1997 Sec. 102(e) Date Nov. 4, 1997 PCT Filed Mar. 3, 1997 PCT Pub. No. WO97/33403 PCT Pub. Date Sep. 12, 1997A method for data transmission between a transmitter and a receiver in a digital mobile communication system comprising at least one mobile station and at least one air interface, in which method the data to be transmitted is assembled into frames comprising at least a header and a data portion; and frames are transmitted only when there is need for data transmission; an extra information field is added to the data portion of a frame and the transmitter and the receiver negotiate between themselves an algorithm and/or a parameter on the basis of which the contents of the extra information field are formed.
Patent FI-120628-B (FI)
Inventor: CAPROTTI RINALDO
IPC: C10L1/192
Filed: 1996-12-05
Granted: 2009-12-31
Abstract: The lubricity of low sulphur fuels is enhanced by incorporation of a cold flow improver.
Patent HU-186054-B (HU)
Inventor: SAGI JANOS
IPC: B65G51/34
Filed: 1982-04-02
Abstract: A szerkezet egy szállító közös csőnek két vagy több
ágvezetékkel való alternatív összekötését szolgálja
bármely irányú közeg szállítására. Lényege, hogy a
közös csőhöz csatlakoztatott rugalmas, hajlékony
váltócsöve van, amely az ágvezetékek bármelyikével
kapcsolatba hozható.
Patent HU-191843-B (HU)
Title: Fungicide composition containing n-/2-methyl-5-chlorophenyl/-n-/methoxy-acetyl/-3-amino-1,3-oxazolidin-2-one as active agent
Inventor: GARLASCHELLI LUIGI
IPC: A01N43/76
Filed: 1983-05-26
Abstract: N-(2-methyl-5-chlorophenyl)-N- methoxyacetyl-3-amino-1,3-oxazolydin- 2-one having the formula:   <IMAGE> exhibits decidedly superior fungicidal activity than other compounds of its class. The compound has both preventative and curative action and may be applied in conventional formulations.
Patent HU-208969-B (HU)
Inventor: KRISTIANSEN ODD
IPC: C07D401/12
Filed: 1990-04-05
Abstract: Neue substituierte N-Amino-1,2,4-triazinone der Formel I
    worin 
R₁ C₁-C₁₂-Alkyl, C₃-C₇-Cycloalkyl, 
R₂ und R₃ voneinander unabhängig Wasserstoff oder C₁-C₆-Alkyl, 
R₄, R₅, R₆ und R₇ voneinander unabhängig Wasserstoff, Halogen, C₁-C₃-­Alkyl,
    C₁-C₃-Alkoxy oder C₁-C₃-Alkylthio und n 0 oder 1 
bedeuten, sowie ihre Salze, mit der Massgabe, dass n für 1 steht wenn gleichzeitig der Pyridinring über die 3-Position an die Methylidengruppe gebunden ist und R₄, R₅, R₆ und R₇ für Wasserstoff stehen. Verfahren und Zwischenprodukte zu ihrer Herstellung, ihre Verwendung in der Schädlings­bekämpfung und Schädlingsbekämpfungsmittel, welche eine Verbindung der Formel I als Wirkstoff enthalten, werden offenbart. Bevorzugtes Anwen­dungsgebiet ist die Bekämpfung von Schädlingen an Tieren und Pflanzen.
Patent HU-201721-B (HU)
Title: Process for rendering harmless thermally decomposable wastes
Inventor: BERES JANOS
IPC: C04B18/04
Filed: 1985-06-12
Abstract: Waste material is fed into a cement works kiln, between two flame zones. If required, the burners are controlled on the basis of the measurement of flue gas compsn. The entrance of the waste injection shaft to the rotary kiln is located at the opposite end to that housing the main burner, and below the combustion space of the pre-calciner.
Patent HU-188935-B (HU)
Inventor: MAKK PETER
IPC: G09B23/02
Filed: 1983-08-01
Abstract: A találmány tárgya modulrendszerű, programozható digitális oktatóberendezés, mely könnyen kezelhető, tetszőlegesen bővíthető, a digitális technika oktatása során felmerülő minden típusú feladat megoldására alkalmas. Lehetővé teszi a logikai alapáramkörök, funkcionális egységek vizsgálatát, a Boole algebra begyakorlását, bonyolult kombinációs és szekvenciális áramkörök, bináris aritmetikai áramkörök, programozható vezérlő, digitális műszerek építését. A találmány oktatóberendezés dugaszolásra alkalmas módon kiképezett tartólappal, a tartóiapon a modulok kialakításától függő távolságra egymás alatt sorban elrendezett, modulonként legalább két rögzítőhüvellyel és modulokon elhelyezett dugaszokkal, melynek a modulonként kialakított rögzítőhüvelyek közül célszerűen két egymás mellett/alatt lévőhöz csatlakozó aktív tápfeszültséget szolgáltató pólusa, a modulok tápfeszültséggel való ellátására modulonként két dugasza, valamint a feladatnak megfelelően kiválasztott, a tartólapba beépített dugaszolható, vagy csatlakoztatható módon elrendezett legalább egy bináris információk, logikai változatok bevitelére szolgáló egysége és/vagy tartólapba beépített dugaszolható, vagy csatlakoztatható módon elrendezett legalább egy kijelzője van,  -1-
Patent HU-183255-B (HU)
Inventor: BOZSITS BELA
IPC: B65D19/06
Filed: 1980-11-28
Abstract: A találmány tárgya sarokelem síklapok összetartására, | elsősorban dobozok, rekeszek készítéséhez, amely egy íí belső saroktőkét tartalmaz. | A találmány lényege abban van, hogy a belső sarokig tőke felső végéhez egy összekötő részen át egy külső rész i,   van rögzítve, amelynek belső felülete és a belső sarok- ί   tőke külső felülete között, az összekötő résztől lefelé, rés van kialakítva, továbbá az összekötő rész felett a külső rész peremet alkot, fe F' L-  1. ábra
Patent HU-208456-B (HU)
Title: Distance piece unit for connecting adapter set of various working side and united joining up for ensilage harvesters of different type
Inventor: LOERINCZI GABOR
IPC: A01B59/04
Filed: 1990-05-29
Abstract: This unit (1) comprises a suspension frame (12), suspension elements (27), and a standardised device for blocking in position, and a suspension journal (10) for connection to an adapter (A) having a hopper (13) with a standardised transfer opening, the connection of the unit (1) and of the adapter still being carried out uniformly, and the connection of the unit (1) and of the machine still having a specific layout. Application particularly to chopper forage harvesters used in the agricultural sphere.
Patent HU-186443-B (HU)
Inventor: APETREI CONSTANTIN
IPC: H02K7/106
Filed: 1981-08-04
Abstract: Die Erfindung betrifft einen Asynchronbremsmotor mit Kurzschlusslaeufer, dessen eignes Magnetfeld gleichzeitig das Drehmoment fuer den Anker und die elektromagnetische Kraft zum Loesen der Bremse erzeugt. Zwecks Erleichterung der Herstellung hat ein zusaetzliches Statorpaket dieselbe Form wie das eigentliche Statorpaket und eine gemeinsame Erregerwicklung mit diesem. Das Rotorpaket hat in der Zone unter dem zusaetzlichen Statorpaket verlaengerte Kaefigstaebe, die durch Zahnpakete getrennt werden, zwischen denen Nuten entstehen, die die gleiche Form wie die Nuten in der Zone des normalen Rotorpaketes aufweisen, jedoch innen offen sind und durch diese Oeffnungen von dem in dieser Zone gelagerten Kurzschlussring kurzgeschlossen werden. Die Zahnpakete sind magnetisch von der Zone des normalen Rotorpaketes getrennt und die bewegliche Bremsloesungsarmatur kann vollstaendig aus Vollstahl ausgefuehrt und auf der Antriebswelle, z.B. durch eine Gleitspannung oder ein Waelzlager, befestigt werden. Fig. 1
Patent HU-201693-B (HU)
Title: Centrifugal grinding mill and method for grinding solid granules in centrifugal grinding mill
Inventor: BOYES JOHN MAXWELL
IPC: B02C23/32
Filed: 1985-07-23
Abstract: A centrifugal grinding mill including a grinding chamber of substantially circular cross-section with respect to an axis of symmetry and constrained to have nutating motion about a relatively stationary axis, a support for supporting the grinding chamber, a feed passage in communication with the grinding chamber, a driving assembly for driving the grinding chamber about the relatively stationary axis, and a constraint assembly for determining the form of nutating motion of the axis symmetry of the grinding chamber. The nutating motion of the grinding chamber during operation of the grinding mill causes a grinding charge carried in the grinding chamber to dilate and perform a tumbling motion within the grinding chamber. Further, the grinding chamber has a surface configured to exert pressure on the grinding charge so as to limit its dilation and provide effective containment of the grinding charge.
Patent HU-193885-B (HU)
Title: Waste heat energy recuperating system for gardening driers
Inventor: BAKOS FERENC
IPC: F26B23/00
Filed: 1983-11-04
Abstract: The invention relates to an installation for heat recovery from waste-heat energy in driers for gardening nurseries, in which the drier and the boiler are accommodated in a building and there are arranged on the top of the drier for gardening nurseries pipe pieces for carrying off the moist air and, connected to these, outlet shafts, and on the building an inlet opening for fresh air. To improve the energy housekeeping of such nursery driers and to simplify the operation and maintenance of the heat exchange installation, the installation is improved in such a manner that, between all the carrying-off pipe pieces and outlet shafts of the drier, but at least between all shafts except one, an air line is inserted, in which heat exchangers of the air/air system with sheet aluminium and pocket are arranged, and that the heat exchangers or the suction opening of the suction pipe adjoining this, which are arranged far from the inlet opening for fresh air, are arranged in the air space under the ceiling of the building, while the outlet shaft is mounted outside the building, far from the inlet opening.
Patent HU-204923-B (HU)
Inventor: SEBASTIANI ENRICO
IPC: F23D14/64
Filed: 1987-08-03
Abstract: A találmány továbbá gázégő, amelynek rések és/vagy lyukak alkotta nyílásokkal ellátott égőházban (1) lévő Venturi-csöve (2) van. A találmány szerinti gázégőt az jellemzi, hogy az égőház (1) nyílásainak felületére vonatkoztatott, legfeljebb 1,1 kW/cm2 fajlagos hőteljesítményt eredményező nyílásai vannak. (1. ábra)  CQ HU 204 923 A leírás terjedelme: 12 oldal (ezen belül 5 lap ábra)
Patent HU-199256-B (HU)
Inventor: BOEROECZKI TIBOR
IPC: A23G9/00
Filed: 1987-11-02
Abstract: A találmány laza szerkezetű Lejfagylaltpor és tejes gyümölcsfagylaltpor előállítására vonatkozik cukor, tejpor, gyümölcspor, aromaanyagok, aszkorbinsav és/vagy citromsav, továbbá színező és einulzióstabilizáló-szerek felhasználásával, amelynek során az egyes komponenseket tetszés szerinti sorrendben összekeverik és homogenizálják. Jellegzetessége az, hogy a felsorolt komponensek keverékének összes víztartalmát legfeljebb 2,5 L%, célszerűen 1 t% alatti értékre állítják be és a komponensek hontogenizálása után a keveréket 3-10 percig, célszerűen 3-5 percig lisztszitán eloszlatják. MII 1QQ9RR Δ 4 leírás Lerjedelme: 4 oldal, ábra nélkül -1-
Patent HU-206017-B (HU)
Title: Late-ripening green peas /botond/
Inventor: BALIKO SANDOR
IPC: A01H5/10
Filed: 1988-11-22
Abstract: PURPOSE: To prepare seeds which are uniform in their sizes, exhibit a dark greenish color and are large in their weights and to make it possible to maintain the color and moisture when peas are canned by selecting the peas of Maro B-72 by a positive single plant method. CONSTITUTION: The variety which is obtd. by selection of the peas having wrinkles of Maro B-72 by the positive single plant method and has the following characteristics is obtd. as the new variety of the late maturing edible green peas: A) Stem: phyllode, diameter 3 to 4mm, without lianous stems, green, having 1 to 2 branches, without soft hairs, intergeniculum length 5 to 6cm, B) leaf: cotyledon is reniform, surface smooth, pale yellow color, petiole length 5 to 6cm, the compound leaf of ordinary leaves is a heart type, lamina is a yellowish green color having gray specks, petiole surface 15 to 20mm, the leaf has many tendrils, C) flower:  inflorescence consists of two flowers, peduncle 10 to 20mm, carina is a reniform type of about middle size, color is greenish white, the flowering time is past mid may, D) legumes are 7 to 10 pieces per plant, seeds are 6 to 8mm long, 4 to 7mm diameter and 1000 grains weigh 300 to 360g.
Patent HU-207169-B (HU)
Inventor: BARCZI IMRE
IPC: G06F3/05
Filed: 1990-11-23
Abstract: A találmány tárgya eljárás repülési jellemzők utólagos elemzés céljából, repülőszerkezet fedélzetén történő regisztrálására, amelyben a repülési jellemzők analóg mérőjeleit idő függvényében, külső behatásoktól védett adathordozón rögzítjük. Az eljárásban a mérőjeleket a mért értékre jellemző frekvenciájú pulzusjelekké alakítjuk, a pulzusjeleket állandó frekvenciájú mintavevő jellel letapogatjuk, az egyes jellemzők letapogatott értéket a jellemzőtől függően megválasztott időtartamban integráljuk, az integrált értékekből időegységenként információ csomagot képezünk és a csomagokat beírjuk védőburkolattal és saját tápfeszültségforrással ellátott félvezetős tárolóba. A találmány tárgya továbbá eljárás a találmány szerint regisztrált repülési jellemzők kiértékelésére, amelyben a repülési jellemzők időhöz rendelését az információ csomagok számlálása útján végezzük.  1. ábra HU 207 169 A leírás terjedelme: 6 oldal (ezen belül 2 lap ábra)
Patent IT-1238297-B (IT)
Title: Device for loading into superimposed rows, confectioned articles in soft and/or compact packaging
Inventor: PATTAROZZI DOMENICO
IPC: B65G/
Filed: 1990-04-02
Granted: 1993-07-12
Abstract: The device for loading into superimposed rows, confectioned articles in soft and/or compact packaging comprising belt transporters (1) designed to be fed with articles (2) to load, a loading element (3) designed to receive said articles (2) from said belt transporters (1) and is mobile vertically to define superimposed loading planes, a mobile frame (10) activated by alternating motion in a longitudinal direction to the belt transporters (1) and containing a pair of rollers (8 and 11), respectively front and rear, which are engaged with said transporter belt (1) and which are designed to carry the upper portion of said belt (1) above said loading element (3), during the course of the frame advancement (10), and to provoke the running of said belt (1), during one return course of said frame (10), to actuate the progressive deposition of at least one ordered row of articles (2) onto said loading element (3).
Patent IT-1236079-B (IT)
Title: Fitting with cygnet neck and oleodynamic function operating with the mobile unit on a guided body
Inventor: DI PIERNO GIOVANNI
IPC: B30B/
Filed: 1989-12-29
Granted: 1992-12-22
Abstract: Oleodynamic fitting with cygnet neck and frame for guiding the movement, which assures in every moment of effort, a perfect parallelism between tool unit and work surface.
Patent IT-1201300-B (IT)
Title: Machine for prodn. of closed end tubular knitted articles
Inventor: CONTI PAOLO
IPC: D04B/
Filed: 1985-05-24
Granted: 1989-01-27
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent LV-14135-B (LV)
Title: The manufacturing technology of piles with high load-carrying ability
Inventor: ARHIPOVS ALBERTS
IPC: E02D5/22
Filed: 2008-10-23
Abstract: The invention can be used in the organization of pile foundations under the newly build buildings and constructions, and in the construction of towers as well. Moreover, it can be used in the tele- and radio-towers construction, whose foundations work with alternating load. As a body 1 of the pile, the pipes made from steel, high-strength cast iron, glass-fibre plastic or concrete are used. They are screwed up into the soil at a total depth with the help of a blade 2. Through the hollows part of the pile body 1, the injector 3 is hammered into the soil, whose lower part is perforated 4. Under the definite pressure through the perforated part 4 of injector 3 fastening solution is pumped into the soi. The fastening solutions can consist of ''Mikrodur'' (is preferable) liquid glass with a fastener, tars with a fastener. After the pumping of fastening solutions under the lower end of the pile an area of fastened soil 5 is created, whose durability is dozens of times more than in case of neighbours lying soils. The calculation of quatity of fastening solutions and their zone of spreading in the soil is determined by formulas used in the construction. After pumping the solutions in the soils, the pile is then screwed up in the fixed zone 5 at a depth till 0,5 meters. This lets to fasten the pile with the fixed soil very tightly. Owing to he fact that the lower part of the pile is widened, the load-carrying ability is increasing in several times and geometrical parameters of piles remain minimal.
Patent LV-12090-B (LV)
Inventor: RAYMOND BAKER
IPC: C07D403/04
Filed: 1998-03-17
Abstract: A class of substituted imidazole, triazole and tetrazole derivatives are selective agonists of 5-HT1-like receptors and are therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated. <CHEM> wherein the broken circle represents two non-adjacent double bonds in any position in the five-membered ring; two, three or four of V,W,X,Y and Z represent nitrogen and the remainder represent carbon provided that, when two of V,W,X,Y and Z represent nitrogen and the remainer represent carbon, then the said nitrogen atoms are in non-adjacent positions within the five-membered ring;   A<1>   represents hydrogen, methyl, ethyl, benzyl or amino; A<2>   represents a non-bonded electron pair when four of V,W,X,Y and Z represent notrogen and the other represents carbon; or, when two or three of V,W,X,Y and Z represent nitrogen and the remainder represent carbon, A<2> represents hydrogen, methyl, ethyl, benzyl or amino; E   represents a bond or a straight or branched alkylene chain containing from 1 to 4 carbon atoms; F   represents a group of formula <CHEM>   U   represents nitrogen or C-R<2>; B   represents oxygen, sulphur or N-R<3>; R<1>   represents -CH2.CHR<4>.NR<6>R<7> or a group of formula   <CHEM> in which the broken line represents an optional chemical bond; and R<2>,R<3>,R<4>,R<5>,R<6> and R<7> independently represent hydrogen or C1-6 alkyl.
Patent LV-12258-B (LV)
Title: Diaminocyclobutene-3,4-diones as smooth muscle relaxants
Inventor: BUTERA JOHN ANTHONY
IPC: C07D215/38
Filed: 1999-02-15
Abstract: The compounds of the formula:    <IMAGE>  (I)  wherein: R1 and R2 are, independently, hydrogen, straight or branched chain alkyl or mono- or bi-cyclic alkyl; A is an N-heterocycle which may be substituted by alkyl, perfluoroalkyl, alkoxy, perfluoroalkoxy, amino, alkylamino, dialkylamino, alkylsulfonamido, alkylcarboxamido, nitro, cyano or carboxyl; or, A is a substituted phenyl group containing one or two substituents selected from cyano, nitro, alkyl, perfluoroalkyl, alkoxy, perfluoroalkoxy, amino, alkylamino, dialkylamino, sulfamyl, alkylsulfonamido, arylsulfonamido, alkylcarboxamido, arylcarboxamido, alkylsulfone, perfluoroalkylsulfone, arylsulfone, chloro, bromo, fluoro, iodo, 1-imidazolyl or carboxyl; or a pharmaceutically acceptable salt thereof, are smooth muscle relaxants.
Patent ME-00508-B (ME)
Title: Antimicotic nail varnish composition
Inventor: MAILLAND FEDERICO
IPC: A61Q3/02
Filed: 2001-07-18
Abstract: The present invention relates to a composition comprising a) at least one antimycotic agent and b) at least one film forming agent wherein component b) is a derivative of chitosan selected from hydroxyalkylchitosans and carboxyalkylchitosans and its use as a nail varnish. The present invention is further directed to the use of a water soluble film forming agent selected from hydroxyalkylchitosans and carboxyalkylchitosans as an additive in a nail varnish.
Patent NO-156278-B (NO)
Title: Apparat til fremstilling av viftehjul.
Inventor: CALVANO MICHELE
IPC: B23P19/04
Filed: 1979-03-12
Abstract: APPARAT TIL FREMSTILLING AV VIFTEHJUL.
Patent NO-158350-B (NO)
Inventor: BERGH BOUDEWIJN VAN DEN
IPC: C09D5/08
Filed: 1980-12-12
Abstract: A process is disclosed for applying a corrosion resistant system to structural steel, in which a zinc dust paint comprising 5-15% by weight of a binder and 85-95% by weight of a metallic zinc-based pigment component is applied to the steel as a first coat, and subsequently a coat of a composition comprising an aromatic/aliphatic polyhydroxyether and/or a saturated aromatic polyester resin having a number average molecular weight of at least 4000 and a pigment having a Mohs hardness of at least 2, the volume ratio of the binder to the pigment being in the range of 50:50 to 95:5. The thickness of the first coat is about 15-150  mu m and that of the second coat is about 15-150  mu m. The invention also relates to structural steel thus coated.
Patent NO-148615-B (NO)
Title: Baandformet anordning for dannelse av et roerformet beskyttelseshylster.
Inventor: HOLGERSSON STIG LENNART
IPC: H02G3/04
Filed: 1981-01-02
Abstract: Foreliggende oppfinnelse vedrører en båndformet anordning for dannelse av et rørformet beskyttelseshylster for telefonkabler og elektriske kabler etc.Hensikten med den foreliggende oppfinnelse er å forbedre kjente anordninger for å muliggjøre tilvirkningen, salget og installasjonen.Denne•oppgave lses ifølge foreliggende oppfinnelse ved å for-syne i det minste en av overflatene av et bånd (1) med vinkel-formete spor (2, 3, 4), hvilkes spisser er beliggende i nærheten av den motsatte overflaten av båndet (1) og hvilkes motsatte sider strekker seg opp over overflaten av nevnte ene side, idet låsemidler (5, 6) som samvirker med hverandre er anordnet ved båndets (1) langsgående sidekanter, idet de vinkel-formete sporene (2, 3, 4) strekker seg parallelt med side-kantene på båndet (1).
Patent NO-168391-B (NO)
Inventor: BHAGAVATULA VENKATA ADISESHAIA
IPC: H01P3/00
Filed: 1984-05-18
Abstract: The core (19) is surrounded by a layer of cladding material (20) and includes a region (22) of depressed refractive index. The inner radius (ai) of this region (22) is greater than zero, and the outer radius (ao) thereof is less than the core radius (a). By appropriately selecting the core index depression (22) characteristics such as radial location, width, depth and shape, a fiber having the desired waveguide dispersion characteristics can be designed. Dispersion minimization over a wide wavelength range can be achieved, without adverse affect on system loss.
Patent NO-170668-B (NO)
Inventor: VISSER LEENDERT
IPC: C10G67/06
Filed: 1985-09-13
Abstract: Liquid waste materials, contaminated with biologically difficult to degrade halogen, nitrogen and/or sulfur containing compounds and containing 0.1-60 WT.% halogen up to 10 WT% sulfur and/or small amounts of nitrogen, are cleaned or purified by conditioning these materials and passing them together with hydrogen over a guard column filled with absorbent, preferably granular alumina, under a hydrogen pressure of 30-80 bar and with an LHSV of 0.5-2.5H<-><1> and subsequently passing the stream over a hydrogenating catalyst, preferably a catalyst comprising nickel or cobalt plus molybdenum supported on an inert carrier. 
<??>The catalyst is preferably a sulfided catalyst.